268948800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1030

約数の個数: 252

約数和(自身を含む): 1007242080

約数和(自身を除く): 738293280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 400, 450, 456, 475, 480, 570, 576, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 960, 983, 1140, 1200, 1216, 1368, 1425, 1440, 1520, 1600, 1710, 1800, 1824, 1900, 1966, 2280, 2400, 2736, 2850, 2880, 2949, 3040, 3420, 3600, 3648, 3800, 3932, 4275, 4560, 4800, 4915, 5472, 5700, 5898, 6080, 6840, 7200, 7600, 7864, 8550, 8847, 9120, 9830, 10944, 11400, 11796, 13680, 14400, 14745, 15200, 15728, 17100, 17694, 18240, 18677, 19660, 22800, 23592, 24575, 27360, 29490, 30400, 31456, 34200, 35388, 37354, 39320, 44235, 45600, 47184, 49150, 54720, 56031, 58980, 62912, 68400, 70776, 73725, 74708, 78640, 88470, 91200, 93385, 94368, 98300, 112062, 117960, 136800, 141552, 147450, 149416, 157280, 168093, 176940, 186770, 188736, 196600, 221175, 224124, 235920, 273600, 280155, 283104, 294900, 298832, 314560, 336186, 353880, 373540, 393200, 442350, 448248, 466925, 471840, 560310, 566208, 589800, 597664, 672372, 707760, 747080, 786400, 840465, 884700, 896496, 933850, 943680, 1120620, 1179600, 1195328, 1344744, 1400775, 1415520, 1494160, 1572800, 1680930, 1769400, 1792992, 1867700, 2241240, 2359200, 2689488, 2801550, 2831040, 2988320, 3361860, 3538800, 3585984, 3735400, 4202325, 4482480, 4718400, 5378976, 5603100, 5976640, 6723720, 7077600, 7470800, 8404650, 8964960, 10757952, 11206200, 13447440, 14155200, 14941600, 16809300, 17929920, 22412400, 26894880, 29883200, 33618600, 44824800, 53789760, 67237200, 89649600, 134474400, 268948800]

約数ペア:

[(1, 268948800), (2, 134474400), (3, 89649600), (4, 67237200), (5, 53789760), (6, 44824800), (8, 33618600), (9, 29883200), (10, 26894880), (12, 22412400), (15, 17929920), (16, 16809300), (18, 14941600), (19, 14155200), (20, 13447440), (24, 11206200), (25, 10757952), (30, 8964960), (32, 8404650), (36, 7470800), (38, 7077600), (40, 6723720), (45, 5976640), (48, 5603100), (50, 5378976), (57, 4718400), (60, 4482480), (64, 4202325), (72, 3735400), (75, 3585984), (76, 3538800), (80, 3361860), (90, 2988320), (95, 2831040), (96, 2801550), (100, 2689488), (114, 2359200), (120, 2241240), (144, 1867700), (150, 1792992), (152, 1769400), (160, 1680930), (171, 1572800), (180, 1494160), (190, 1415520), (192, 1400775), (200, 1344744), (225, 1195328), (228, 1179600), (240, 1120620), (285, 943680), (288, 933850), (300, 896496), (304, 884700), (320, 840465), (342, 786400), (360, 747080), (380, 707760), (400, 672372), (450, 597664), (456, 589800), (475, 566208), (480, 560310), (570, 471840), (576, 466925), (600, 448248), (608, 442350), (684, 393200), (720, 373540), (760, 353880), (800, 336186), (855, 314560), (900, 298832), (912, 294900), (950, 283104), (960, 280155), (983, 273600), (1140, 235920), (1200, 224124), (1216, 221175), (1368, 196600), (1425, 188736), (1440, 186770), (1520, 176940), (1600, 168093), (1710, 157280), (1800, 149416), (1824, 147450), (1900, 141552), (1966, 136800), (2280, 117960), (2400, 112062), (2736, 98300), (2850, 94368), (2880, 93385), (2949, 91200), (3040, 88470), (3420, 78640), (3600, 74708), (3648, 73725), (3800, 70776), (3932, 68400), (4275, 62912), (4560, 58980), (4800, 56031), (4915, 54720), (5472, 49150), (5700, 47184), (5898, 45600), (6080, 44235), (6840, 39320), (7200, 37354), (7600, 35388), (7864, 34200), (8550, 31456), (8847, 30400), (9120, 29490), (9830, 27360), (10944, 24575), (11400, 23592), (11796, 22800), (13680, 19660), (14400, 18677), (14745, 18240), (15200, 17694), (15728, 17100)]